baber/WOPTO huggingface dataset:
Patent JP-S6095787-A (JP)
Title: Production of magnetic bubble memory
Inventor: SUZUKI KOUZABUROU
IPC: G11C11/14
Filed: 1983-10-28
Abstract: PURPOSE:To produce an ion-implanted magnetic bubble memory without damaging the surface of a magnetic garnet by using a double film mask of a prescribed material. CONSTITUTION:An organic resin film 8 of the 1st film of an ion-implanting mask is coated on a magnetic garnet 2 put on a substrate 1, and the 2nd film of a metallic thin film 3 is vapor-deposited on the film 8. Then a photoresist pattern 4 is laminated to the 2nd film of the film 3. The pattern 4 is used as a mask to etch the film 3 with an argon ion beam, etc. Thus a mask pattern is obtained for the film 3'. In this case, the rugged parts of the film 3 are removed completely by overetching. The film 8 having a low etching speed remains on the garnet 2. Thus the damages are prevented on the surface of the garnet 2. Then the film 3' is used as a mask to etch the film 8 with use of an oxygen ion. In the same way, the rugged parts which give evil effects to the surface characteristics of the garnet 2 are not transcribed despite the overetching. Thus it is possible to obtain an ion-implanted magnetic bubble memory of high accuracy by an ion implanting process using a smooth and accurate mask pattern.
Patent JP-H1130944-A (JP)
Title: Process cartridge unit and attaching/detaching structure thereof
Inventor: NAGAO YOSHIAKI
IPC: G03G21/16
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a knob which is without hindrance to other components, at the time of setting a process cartridge unit in an image forming device main body and capable of facilitating attaching/detaching operations, in the process cartridge unit. SOLUTION: The knob 32 is provided in the side surface part of the case external ornamental part 31 of the process cartridge unit 30. The knob 32 can be pushed/housed in the process cartridge unit 30, not to be the hindrance to other components, at the time of setting the cartridge unit 30 in the image forming device main body and pulled out from the housed state, to be used. A position where the knob 32 is provided is in the space surrounded by an intermediate transfer belt 10 located in the case external ornamental part 31. For housing, the knob 32 is located inside the intermediate transfer belt 10. Then, a recessed part 33 is formed in the case external ornamental part 31, so that the top part of the knob 2 is in the same plane as the side surface part, of the case external ornamental part 31, when the knob 32 is housed.
Patent JP-H0758516-A (JP)
Title: Band pass filter using degenerate dielectric resonator
Inventor: KONISHI YOSHIHIRO
IPC: H01P1/20
Filed: 1993-08-16
Abstract: PURPOSE:To form a small sized band pass filter offering a dual turning band characteristic by giving an unbalanced dielectric constant to a so-called degenerate dielectric resonator in which the same resonance frequency is provided to a single dielectric resonator and two resonance modes orthogonal to each other are included so as to differentiate the resonance frequency of the two resonance modes. CONSTITUTION:Orthogonal degenerate resonance modes shown in figures (b), (c) are mutually coupled by providing slots SL1, SL2 to orthogonal symmetrical faces S1, S2 as shown in figure (a) in an oblique direction at an angle of 45 deg., and a duel tuning band characteristic is realized by the even mode resonance whose resonance angular frequency is omegae and the odd mode resonance whose resonance angular frequency is omega0 as shown in figure (d) and the coupling coefficient is varied with the size of the slots.
Patent JP-S6262224-A (JP)
Title: Wing vibration measuring apparatus
Inventor: MITSUYAMA YOSHIAKI
IPC: G01H17/00
Filed: 1985-09-12
Abstract: PURPOSE:To determine the vibration of a wing easily, by detecting the difference in the rotational speed between a wing end and a base part with a counter A and the rotational speed of a shaft with a counter B to divide both the resulting detection values. CONSTITUTION:A pulse for the number of wings x revolutions is created with a multiplier 24 from detectors 22 facing a rotating shaft. A frequency Ti of the pulse is read with a counter A25 as transmission frequency of a reference clock 23. Pulses with the frequency corresponding to number of wings x revolutions are detected from detectors 20a-20h facing wing ends and are applied to FFs 26a-26h together with output pulses of a multiplier 24 to generate a phase difference pulse DELTAti. With the phase difference pulse as gate signal, the oscillation frequency of the frequency clock 23 is counted with counters B27a-27h. DELTAti/T is outputted 29a-29h with dividers 28a-27h. As a wing vibration is generated, the pattern of the phase difference pulse changes. Thus, the vibration of all wings can be determined by processing measurement information based on information obtained when with no vibration.
Patent JP-S58104501-A (JP)
Title: Dielectric filter
Inventor: MAEDA TAKEYASU
IPC: H01P1/203
Filed: 1981-12-17
Abstract: PURPOSE:To attain sure electromagnetic shield, small size and light weight, by providing a conductor for electrode shield imbedding a gap between opposing surfaces along the circumference of the opposing surfaces between both dielectric plates. CONSTITUTION:A resonance conductor 5 and an input/output line 4 are provided between two dielectric plates 1, 1. All the outer surface of the plate 1 other than the opposing surface to the counter plate 1 is covered with a external conductor 2 by plating or metallizing processing. The conductor 2 is soldered to a short- circuit section 3 for electric connection. An electromagnetic shield conductor 6 having a notch for passing input and output terminals is provided along the upper and both side ridges of the counter surface between the plates. The gap between the plates 1 is almost completely imbedded with the conductor 6 along the upper and both side ridges and the conductor 5 is electromagnetically shielded externally. Without using a metallic housing for electromagnetic shield a filter can be shielded electromagnetically from the outside, to attain excellent characteristics without being affected with external disturbance. Further, small size and light weight can be attained.
Patent JP-H0858109-A (JP)
Title: Ink jet recording apparatus
Inventor: YAEGASHI HISAO
IPC: B41J2/18
Filed: 1994-08-26
Abstract: PURPOSE: To restore the recording capacity of a multicolor ink jet recording head by preparatory emission of reduced the ink consumption. CONSTITUTION: After the suction and wiping of emission nozzles, preparatory emission of 1000 shots from all of color nozzles, preparatory emission of 2000 shots from six nozzles of the end part of each of color nozzle rows, preparatory emission of 500 shots from all of the color nozzles, preparatory emission of 1000 shots from six nozzles of the end part of each of the color nozzle rows and preparatory emission of 2000 shots from all of the color nozzles are successively executed by a preparatory emission means.
Patent JP-S6367257-A (JP)
Inventor: ABE KENJIRO
IPC: B29C53/04
Filed: 1986-08-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6180727-A (JP)
Title: Manufacture of fluorescent lamp
Inventor: OTAKA YOSHINORI
IPC: H01J9/22
Filed: 1984-09-27
Abstract: PURPOSE:To easily collect phosphor material and moreover suppress deterioration of quality by recovering the phosphor suspension dropped from a glass tube to a conduit and thereafter recovering and also circulating said suspension. CONSTITUTION:A conduit 6 for recovering the phosphor suspension to be dropped is provided at the lower part of a glass tube 2, the phosphor suspension is dropped into a recovering filter tank 8 comprising the phosphor suspension filter 7 in order to cover and filter the suspension. The filtered suspension is supplied to the pipes 10 provided at both ends in the longitudinal direction of conduit 6, and while the filtered suspension is cause to flow into the conduit 6 from the nozzle 11 connected to such pipe, the phosphor suspension dropped from the glass tube 2 is caused to flow and it is recovered to a recovery filter tank 8 under the condition that it is kept as the liquid. The phosphor suspension dropped with hot wind for drying by the hot wind nozzle 12 for drying from the upper part of lass tube 1 is not hardened and can be recovered by repetition of use through the circulation of such filtered suspension.
Patent JP-S6096038-A (JP)
Title: Storage revision system of district information in car supervising system
Inventor: HIRAO TAKASHI
IPC: H04B7/26
Filed: 1983-10-31
Abstract: PURPOSE:To uniform the running distribution of empty cars in each district by storing automatically district unknown information to a storage section storing the district information to be returned to a car dispatching center until the district information of other district is detected from a sign post transmission signal after the excess when an empty car waiting time exceeds a predetermined limit time. CONSTITUTION:The district information transmitted from a sign post transmission station is fed to an input/output interface 20 via an input terminal 21 and a district information detecting section 22. When a district input designation key 6 is depressed, the district information corresponding to the key is applied and when a car information input key 23 such as an empty car information input key is supplied, the car information corresponding to the depressed key is supplied via an input information processing section 24. A central processing unit (CPU)25 outputs the district information, same district empty car waiting time and various information such as car number via the input/output interface 20 depending on the storage content of the memory 26 and various information via the input/output interface 20.
Patent JP-H0733845-A (JP)
Title: Modified phenolic resin and its production
Inventor: MARUYAMA ISAO
IPC: C08G14/12
Filed: 1993-07-23
Abstract: PURPOSE:To obtain the subject resin containing an allylnadiimide in the molecule, useful as a coating compound, etc., having excellent long-term heat resistance and mechanical strength by reacting an intermediate resin prepared by reaction of a phenol, etc., with a given amount of allylnadic acid anhydride. CONSTITUTION:Three components of a phenol, an aromatic amine such as aniline and formaldehyde are mixed and heated or the aromatic amine is mixed with formaldehyde, heated, further incorporated with a phenol, heated to form an intermediate resin, which is reacted with 0.03-1.0mol (based on 1mol of the phenol) allylnadic acid anhydride under heating to give the objective resin.
Patent JP-H0543509-A (JP)
Title: Production of p-hydroxybenzoic acid
Inventor: IJIRI MAKIKO
IPC: C07C51/15
Filed: 1991-08-13
Abstract: PURPOSE:To produce p-hydroxybenzoic acid by Kolbe-Schmitt reaction in short reaction time and improved stirring efficiency. CONSTITUTION:p-Hydroxybenzoic acid is produced by reacting potassium phenolate with carbon dioxide gas. The reaction is carried out by melting a mixture composition composed of phenol and potassium phenolate and/or potassium p-hydroxybenzoate to form a liquid or slurry fluid system and introducing carbon dioxide gas into the system while supplying potassium phenolate to the system and keeping the fluid state.
Patent JP-H0368260-A (JP)
Title: Picture read scanner
Inventor: MEGURO TSUNEO
IPC: G06K9/38
Filed: 1989-08-07
Abstract: PURPOSE:To prevent an effective read area per one scanning from being made narrow by controlling the storage of a binarization data for one scanning in a picture read scanner while taking a processing time delay due to binarization into account. CONSTITUTION:When a video data by one scanning is outputted from an image sensor 5, the video data is binarized by a binarization section 2. The binary data by one scanning is outputted from the binarization section 2 but the output time is delayed by the time used for the binarization. In order to compensate the delay in the output time of the binarization data, a memory control circuit 15 issues a command of storing the binarization data in the timing in matching with the delay to a memory 14 at every binarization data block by one scanning. Thus, the binarization data block for one scanning is stored from the head and the data is stored in the memory 14 in the complete state where the effective data of the rear part is not lost.
Patent JP-H0849350-A (JP)
Title: Structure for reinforcing steel beam
Inventor: OHASHI HIROKO
IPC: E04B1/24
Filed: 1994-08-05
Abstract: PURPOSE:To provide a reinforcing structure of a steel beam which is prevented from projecting outside between upper and lower flanges of the steel beam, and what is more, which is capable of restricting horizontal deformation of the steel beam effectively and excellent in lateral reinforcing stiffness. CONSTITUTION:A vertical through hole 17 is bored at least in an area in the longitudinal direction of an upper flange 13 where reinforcements 18, whose lower end 18a extends to a lower flange 14 along a web 12, are inserted into the hole 17. The upper parts 18b of the other reinforcements 18 are placed horizontally in the upper part of the upper flange 13 where cast-in-place concrete is cast between the upper and lower flanges 13 and 14 and the web 12 around the reinforcements, thereby forming a reinforcing stiff rib 16. The upper parts 18b of the reinforcements 18 extending from the upper flange 13 are buried as horizontal reinforcements of a concrete slab 19.
Patent JP-S6261825-A (JP)
Title: Mission case of tractor
Inventor: HYODO OSAMU
IPC: B60K17/08
Filed: 1985-09-13
Abstract: PURPOSE:To improve the assembly work efficiency opening the front and rear parts of a front mission case and supporting a transmission by the partitioning wall of the front mission case and the bearing body of a spacer mission case. CONSTITUTION:A spacer mission case 5 is installed at the rear edge part of a front mission case 1 whose front part 2 and rear part 3 partitioned by a partitioning wall 10 which can be mounted and demounted freely. A bearing body 15 is installed in demountable ways onto the front part 6 of the spacer mission case 5, and a transmission H is supported by the bearing body 15 and the partitioning wall 10. Therefore, the assembly work for the transmission H can be carried out safely and efficiently by assembling the partitioning wall 10 and the bearing body 15, simultaneously with the insertion of the constitution members of the transmission H.
Patent JP-S6263608-A (JP)
Title: Method and apparatus for treating high-temperature dusty gas
Inventor: NOSHITA SHIGETOMI
IPC: C21B7/22
Filed: 1985-09-13
Abstract: PURPOSE:To effectively and economically suppress the temp. decrease of a molten iron and oxidation dust generation by covering a spout in which the molten iron flows downward with a spout cover, sucking the high-temp. dusty gas generated in the space in the spout cover and subjecting the gas to dust removal then returning the gas into said space. CONSTITUTION:The molten iron 2 flowing out of a blast furnace 1 is made to flow downward in the spout 3 connected to the tap hole of the blast furnace and is poured into a torpedo car 5. The spout 3 is covered with the spout cover 4 having a refractory lining 4a to shut off the space above the molten iron 2 from the outside. The high-temp. dusty gas generated in the above-mentioned space from the molten iron 2 is sucked by an induced draft fan 6b via a main duct 6 and is subjected to the dust removal with a dry dust collector 6a. The resulted high-temp. clean gas is returned through a connection duct 7 and a return duct 8 to the above-mentioned space. The high-temp. clean gas contg. oxygen at a high ratio after the dust removal is preferably discharged partly or fully to the outside through a discharge duct 9 by controlling the flow rate by a damper 9a in the period right after tapping.
Patent JP-S6183712-A (JP)
Title: Method of driving quicklime pile
Inventor: MIYAMOTO KAZUO
IPC: E02D3/08
Filed: 1984-09-28
Abstract: PURPOSE:To drive piles so that pile heads are located in a specified level, by a method wherein the discharge pressure of a ground improving material, being applied on the inside of a casing during lifting of the casing, is set to a value about proportioning the volume of the improving material poured in the casing. CONSTITUTION:When, with a casing 2 rotated, the casing is lowered down to a given depth, after rotation of the casing 2 is stopped, a ground improving material, such as quicklime is poured through a hopper 5, and through measurement of the weight by means of a load cell 41, a given amount of the improving material is poured in the casing 2. A shoe 3 is opened, and the casing 2 is lifted up as it is reversed to form a quicklime pile in a ground. In which case, a pipe length L0-L1, being a depth L0 of the casing less a pile head level L1, is computed by a processor 20 to determine a discharge pressure P1, and thereafter, ON and OFF of first and second electromagnetic valves 36 and 38 is controlled so that a discharge pressure is controlled to P1.
Patent JP-H096124-A (JP)
Title: Method for detecting image density
Inventor: MAEDA YASUTAKA
IPC: G03G15/00
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To precisely detect the density of a formed image. SOLUTION: Specially at the time of a test mode, a specified density area is formed on a photoreceptor 2 and toner is attached to it by a developing device 23. Besides, it is transferred on a transfer body 24. The concentration of the toner is detected with respect to the specified density area obtained by attaching the toner with a toner sensor 24b arranged opposedly to the transfer body 24. In such a case, when the concentration is detected, the concentration at an intermediate part except the leading and the trailing edges of the image in the specified density area is detected over plural (n) places. Thus, the concentration is not detected at the front and the back density-unstable parts but it is detected in the stable area of the intermediate part.
Patent JP-S6447183-A (JP)
Title: Image recorder
Inventor: SHIODA KAZUO
IPC: H04N5/84
Filed: 1987-08-18
Abstract: PURPOSE:To erase the dislocation or distortion of an image by projecting an image expressed by a video signal and information, and shading edges in the three directions of the image. CONSTITUTION:A VF12 is set to a VF reproducing device 14 and the track number of the image to be printed is inputted from an input operating device 46. The data are inputted through a control part 40 to a reproducer 14. Thus, the video signal is read from a track to which the VF12 is designated and it is stored through an A/D converter 16 to frame memories 18R-18B in each three-colors-component. The control part 40 sends the signal to express a read character through a signal line 118 to the frame memories 18R-18B. By a control signal from the control part 40, the signal read from the memories 18R-18B is image processed in an image processing part 20. Then, the image and the character are displayed through a D/A converter 24 to a CRT26, and they are projected through a lens 28, a three-colors resolving filter 30 and a mechanical mask 60 to shade the edge in the three directions of the image, to color photographic paper 34.
Patent JP-H0740538-A (JP)
Title: Head cap of ink jet recording device
Inventor: KAMIYAMA SHIGERU
IPC: B41J2/165
Filed: 1993-07-26
Abstract: PURPOSE:To avoid a state in which a drained ink is resident around an ink drainage orifice and improve drained water recovery performance by providing a second gradient surface which tilts steeply from an area near the ink drainage orifice of a first gradient surface to an ink drainage orifice. CONSTITUTION:An ink drainage orifice 1d opened at a bottom is connected to a negative pressure suction recovery means 3, and a front opening part 1c is positioned against the ink drainage orifice 1d in such a manner that the opening part 1c covers the nozzle 2a face of an ink jet head 2 on ink jet recording device. In a head cap which recovers a drained ink 4 from the ink jet head 2 by suction to a negative pressure suction recovery means 3 side, a first gradient surface 1a which tilts mildly toward the ink drainage orifice 1d and a second gradient surface 1b which tilts steeply toward the ink drainage orifice 1d from an area near the ink drainage orifice 1d of the first gradient surface 1a are provided on the inner surface of the bottom of the head cap 1.
Patent JP-H0530001-A (JP)
Title: Cordless telephone system
Inventor: YOKOI YUJI
IPC: H04B3/60
Filed: 1991-07-19
Abstract: PURPOSE:To improve the speech quality by including a transmission power setting value to a call signal or an incoming call reply signal and sending the resulting signal to a base station and setting transmission power of its own station based on a transmission power setting value. CONSTITUTION:A control section 41 of a portable set 4a sets a transmission power of a transmission section 41 according to a setting value of a transmission power generated based on the strength of an electric field of a radio wave received by a transmission power control section 26 from a base station 2a and sends a call signal to the base station 2a. When a control section 21 of the base station 2a receives the call signal from the portable set 4a, the control section 21 starts usual call processing and sets the transmission power of a transmission section 22 based on the transmission power setting value sent while being included in the call signal. Moreover, in the case of the arrival of a call from the base station 2a to the portable set 4a, similarly a transmission power control section 46 includes the transmission power setting value generated based on the intensity of the reception electric field to the incoming reply signal returned from the portable set 4a to the base station 2a with respect to the arrival of the call and sends the result to the base station 2a to control the transmission power.
Patent JP-H0251779-A (JP)
Title: Generating method for offset curve
Inventor: TAMURA HIDEKI
IPC: G05B19/4097
Filed: 1988-08-15
Abstract: PURPOSE:To realize the processing for generation of an offset curve even in case an offset is divided into plural parts by checking the interference situation to decide the connecting ways to the straight lines and curves, i.e., the component elements of the offset. CONSTITUTION:The offset of each straight line/curve element is obtained (a) for the offset of a contour line consisting of a gathering of the straight line and curve elements. Then the obtained offsets of each straight line/curve element are connected in sequence (b). The interference is obtained among connected offsets of said elements and a loop is divided at the interference points (c). Then only the desired elements are taken out of those loops (d). As a result, the processing is possible for generation of an offset curve even in case the contour lines are complicated and an offset is divided into plural parts.
Patent JP-H09112872-A (JP)
Title: Hearth for combustion equipment
Inventor: PEETAA FUON BETSUKU
IPC: F23H7/08
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To optimally cool a hearth plate by providing a plurality of cooling passages so as to be disposed along the lower surface of the plate between orifices or between silts, and forming the passages of the plate itself on one hand and forming them of a hollow molding material mounted at the plate on the other hand. SOLUTION: Cooling passages 9 are provided at the positions on the lower surface of a the hearth plate of stationary fire grate bar row 3 and movable fire grate bar row 4 between slits 8 or between orifices. The passages 9 are formed of the plate itself on one hand and or hollow molding material 10 mounted at the plate on the other hand, and cooling liquid is introduced thereto. The material 10 is a half tube 10a, and welded to be disposed out of the operating area of the slit 8 on the lower surfaces of the plates 3, 4. The cooling liquid is passed to a drain connecting tub 12 provided at the other narrow side via zigzag cooling passages 9 connected in series from the supply connecting tube 11 provided at the one narrow width sides of the plates 3, 4 to cool the hearth.